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Sony XR-77A80K
Rs.273,882.97

LG 75QNED90TUA
Rs.276,555.99
Model No XR-77A80K 75QNED90TUA
TV Type Smart TV Smart TV
Screen Size 77 Inch (195.58 cm) 75 Inch (191 cm)
Resolution 4K 3840 x 2160 4K 3840 x 2160
Aspect Ratio 16:9 16:9
Motion Rate 120 Hz 120 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : MP3 AUDIO, WMA
Supported Video Formats : WMV, PS, MPG, M2TS, MPEG, DIVX, MPEG-PS, MP4
Supported Picture Formats : JPEG, GIF, PNG, TIFF, RAW
USB Version : 2.0
Supported Audio Formats : MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA
Supported Video Formats : MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats : JPEG, PNG, BMP
Video
Backlight Module : OLED
Dolby Vision : Yes
HDR10 : Yes
HLG : Yes
Netflix Calibrated Mode : Yes
Auto HDR Tone Mapping : Yes
Auto Genre Picture Mode : Yes
Sensor : Light
Picture Processor : Cognitive Processor XR
Motion Enhancer : XR OLED Motion, Auto Mode
Colour Enhancement : XR TRILUMINOS PRO™ XR Smoothing Live Color™ Technology
Clarity Enhancement : XR 4K Upscaling Dual database processing XR Super Resolution
Contrast Enhancement : OLED XR Contrast Pro XR HDR remaster Dynamic Contrast Enhancer Pixel Contrast Booster
Picture Mode : Vivid, Standard, Cinema, IMAX Enhanced, Game, Graphics, Photo, Custom, Dolby Vision Bright, Dolby Vision Dark, Netflix calibrated
Video Signal Support : HDMI™ signal: 4096 x 2160p (24, 60 Hz), 3840 x 2160p (24, 30, 60, 120 Hz), 1080p (30, 60, 120 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p, 480p
Backlight : 4K UHD QNED MINI LED
HLG : Yes
HDR10 : Yes
Dolby Vision : Yes
Filmmaker Mode ™ : Yes
AI Brightness Control : Yes
Motion : Motion Pro
Wide Color Gamut : QNED Color Pro
AI Genre Selection : Yes ( SDR / HDR )
Display Type : 4K QNED MiniLED
Dimming Technology : Precision Dimming
Picture Processor : α8 AI Processor 4K
High Frame Rate ( HFR ) : 4K 120 Fps ( HDMI )
AI Upscaling : α8 AI Super Upscaling 4K
Dynamic Tone Mapping : Dynamic Tone Mapping Pro
Audio
Audio Output Power : 20 W + 10 W + 10 W + 10 W + 10 W
DTS Digital Surround : Yes
Dolby™ Audio, Dolby™ Atmos : Yes
Voice Zoom 2 : Yes
Headphone 3D Surround Ready : Yes
Simulated Surround Sound : 3D Surround Upscaling
Speaker Type : Acoustic Surface Audio+
Speaker Configuration : Actuator x 3, Subwoofer x 2
Acoustic Center Sync : Yes ( Sony - Compatible Soundbar )
Acoustic Auto Calibration : Room & User Position Compensation
Sound Modes : Standard, Dialog, Theater, Music, Sports, Dolby Audio
Audio Output ( RMS ) : 40 W
Dolby Atmos : Yes
LG Sound Sync : Yes
AI Acoustic Tuning : Yes
Sound Mode Share : Yes
Simultaneous Audio Output : Yes
Speaker System : 2.2 Channel
Speaker Direction : Down Firing
Bluetooth Surround Ready : Yes ( 2 Way Playback )
WiSA Ready : Yes ( Up To 2.1 Channel )
Clear Voice Pro : Yes ( Auto Volume Leveling )
AI Sound : α8 AI Sound Pro ( Virtual 9.1.2 Up-Mix )
Audio Codec : AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual )
Connectivity Options
HDMI™ Connections : 4 ( Side )
USB : 2 ( Side )
Ethernet Inputs : 1 ( Side )
Digital Audio Outputs : 1 ( Side )
RF ( Terrestrial / Cable ) Connection Inputs : 1 ( Side )
RS-232C Inputs : 1 ( Side )
Apple Homekit : Yes
Apple Airplay : Yes
Chromecast Built-IN : Yes
BRAVIA SYNC ( Inculuding HDMI-CEC ) : Yes
HDMI Audio Return ChannelEL (ARC) : Yes ( eARC / ARC )
Auto Low Latency Mode ( ALLM ) : Yes ( For HDMI™3/4 )
Variable Refresh Rate : Yes ( For HDMI™3/4 )
USB Drive Format Support : FAT16 / FAT32 / exFAT / NTFS
Features Specified In HDMI2.1 : 4K120 / eARC / VRR / ALLM
HDCP : HDCP 2.3 ( For HDMI™ 1/2/3/4)
WI-FI Standard : Wi-Fi Certified 802.11a/b/g/n/ac
Wi-Fi Frequency : 2.4 GHz/5 GHz ( For Wi-Fi Direct: 2.4 GHz Only )
Composite Video Iinputs : Hybrid With S-Centre Speaker Input x1 ( Side, Mini Jack )
Bluetooth Version : 4.2, HID ( Mouse / Keyboard Connectivity ) / HOGP ( Low Energy Device Connectivity / SPP ( Serial Port Profile ) / A2DP ( Stereo Audio ) / AVRCP ( AV Remote Control )
USB Playback Codes : MPEG1: MPEG1/MPEG2PS: MPEG2/MPEG2TS (HDV, AVCHD): MPEG2, AVC/MP4 (XAVC S): AVC, MPEG4, HEVC/AVI: Xvid, MotionJpeg/ASF(WMV): VC1/MOV: AVC, MPEG4, MotionJpeg/MKV: Xvid, AVC, MPEG4, VP8.HEVC/WEBM: VP8/3GPP: MPEG4, AVC/MP3/ASF (WMA)/LPCM/WAV/MP4AAC/FLAC/JPEG, WEBM: VP9/AC4/ogg/AAC/ARW ( Screen Nail Only )
HDMI 2.1 : 4ea ( Supports 4K 120Hz, eARC, VRR, ALLM, QMS ( 4 Port ))
USB 2.0 : 2ea
Ethernet / LAN : 1ea
RF Input ( Antenna / Cable ) : 1ea
Optical Digital Audio Out ( SPDIF ) : 1ea
Wi-Fi 5 : Yes
Bluetooth 5.1 : Yes
Simplink ( HDMI CEC ) : Yes
HDMI Audio Return Channel : eARC ( HDMI 3 )
Smart TV Features
Operating System : Android TV™
SMART TV : Google TV™
ROM : 16 GB
Google Play Store : Yes
Electronic Program Guide ( EPG ) : Yes
Auto Calibration With CalMAN® : Yes
Built-I Mic Switch : Yes
Camera Function : Yes ( Camera Apps )
Camera : BRAVIA CAM ( Option )
Internet Browser : Vewd ( Not Pre-Installed )
Closed Captions ( Analog / Digital ) : ( Analog ) Closed Caption ( Digital ) Closed Caption
Text Input Language : ENGLISH / FRENCH / GERMAN / HEBREW / ITALIAN / RUSSIAN / SPANISH / VIETNAMESE / JAPANESE
Display Language : AFRIKAANS, AMH, ARABIC, ASSAMESE, AZE, BEL, BULGARIAN, BENGALI, BOSNIAN, CATALAN, CZECH, DANISH, DEU, GREEK, ENGLISH, SPANISH, ESTONIAN, BAQ, PER, FINNISH, FRENCH, GLG, GUJARATI, HINDI, CROATIAN, HUNGARIAN, INDONESIAN, ISL, ITALIAN, HEBREW, JAPANESE, KAZAKH, KANNADA, KOR, KIR, LAO, LITHUANIAN, LATVIAN, MACEDONIAN, MALAYALAM, MON, MARATHI, MAY, BUR, NOB, NEP, NLD, ORIYA, PANJABI, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SOL, SLOVENIAN, ALB, SERBIAN, SWEDISH, SWAHILI, TAMIL, TELUGU, THAI, TGL, TURKISH,UKRAINIAN, URD, UZB, VIETNAMESE, SIMPLIFIED CHINESE, TRADITIONAL CHINESE ,ZULU
Operating System : WebOS 24 Smart TV
ThinQ : Yes
Multi View : Yes
Always Ready : Yes
Family Settings : Yes
Full Web Browser : Yes
USB Camera Compatible : Yes
Intelligent Voice Recognition : Yes
Magic Remote Control : Built-In
Room To Room Share : Yes ( Receiver )
Smartphone Remote App : Yes ( LG ThinQ )
Other Features
Bezel Design : Metal Flush Surface
Bezel Colour : Titanium Black
Stand Colour : Slate Black
Stand Design : Metal Slim Wedged Stand
Sleep Timer : Yes
On / Off Timer : Yes
Voice Search : Yes
Built-In Mic : Yes
Closed Caption : Yes
Accessibility Shortcut : Yes
Text Magnification : Yes
Audio Descripion : Yes
Screen Reader : Yes
ECO Friendly : Yes
TV System ( Analog ) : M
TV System ( Digital Cable ) : Clear QAM
Tuner Channel Coverage (Digital Cable) : CATV: 1-135
TV System ( Digital Terrestrial ) DVB-T/T2 : ATSC / ATSC 3.0 ( NEXTGEN TV )
Tuner Channel Coverage ( Analog ) : VHF: 2-13 / UHF: 14-69 / CATV: 1-135
Tuner Channel Coverage ( Digital Terrestrial ) : VHF: 2–13 / UHF: 14–69 ( 14–36 For ATSC 3.0 )
Stand Position : Three - Way Position ( Standard Position / Narrow Position / Soundbar Position )
Optional Accessories : Camera Unit ( CMU-BC1 ); Wallmount Bracket ( SU-WL855 ) Depends on country selection
Design : Gallery Design
Gray Scale : Yes
HGiG Mode : Yes
Invert Colors : Yes
High Contrast : Yes
FreeSync Compatible ( AMD ) : Yes
Variable Refresh Rate ( VRR ) : Yes
Auto Low Latency Mode ( ALLM ) : Yes
Country of Origin : India
Game Optimizer : Yes ( Game Dashboard )
General Details
Power Requirements : AC 110-240 V, 50/60 Hz
Annual Energy Consumption* : 307 kWh
Standby Power Consumption : 0.5 W
Power and Energy Saving : Yes
Power Saving Mode / Back Light Off Mode : Yes
Weight Of TV Without Stand : 34.8 Kg
Weight Of TV With Stand : 37 Kg
Weight Of Package Carton : 45 Kg
Power Supply : AC 100 ~240 V 50-60 Hz
Standby Power Consumption : Under 0.5 W
Weight Without Stand : 41.91 Kg
Weight With Stand : 42.90 Kg
Packaging Weight : 51.98 Kg
VESA Mounting : 400 mm X 400 mm
Supplied Accessories
Standard Remote Control : Yes
Batteries : Yes
AC Power Cord : Yes
User Manual : Yes
Quick Setup Guide : Yes
Table Top Stand : Yes
Remote Control : Magic Remote Control MR24
Batteries : AA X 2EA
Power Cable : Yes ( Attached )

Compare Sony XR-77A80K with:

Compare LG 75QNED90TUA with:

Key Differences

Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Sony XR-77A80K and LG 75QNED90TUA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Sony XR-77A80K features a 77 Inch (195.58 cm) screen while LG 75QNED90TUA comes with 75 Inch (191 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come with smart platforms that support popular streaming apps and voice control features.

Verdict: Choosing between Sony XR-77A80K and LG 75QNED90TUA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.